Air vent



FIG. 1 is a front elevational view of the air vent showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image of the top plan view;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image of the right side elevational view;

FIG. 5 is a perspective view of the air vent taken from the top, front and right side thereof;

FIG. 6 is cross sectional view taken along the lines 6—6 in FIG. 1, showing internal configuration of the air vent;

FIG. 7 is a right side elevational view of the air vent with the air outlet closed; and,

FIG. 8 is a perspective view of the air vent taken from the top, front and right side thereof with the air outlet closed. 

The ornamental design for an air vent, as shown and described. 